From: Dietmar Eggemann <dietmar.eggemann@arm.com>
To: Vincent Guittot <vincent.guittot@linaro.org>,
mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
linux-kernel@vger.kernel.org
Cc: pauld@redhat.com, parth@linux.ibm.com,
valentin.schneider@arm.com, hdanton@sina.com
Subject: Re: [PATCH v3 4/5] sched/pelt: Add a new runnable average signal
Date: Fri, 21 Feb 2020 10:44:46 +0100 [thread overview]
Message-ID: <e6b4bcbb-82a2-137f-8801-bab561cb7343@arm.com> (raw)
In-Reply-To: <20200219125513.8953-1-vincent.guittot@linaro.org>
On 19/02/2020 13:55, Vincent Guittot wrote:
[...]
> +static inline long se_runnable(struct sched_entity *se)
> +{
Why returning long here? sched_entity::runnable_weight is unsigned long
but could be unsigned int (cfs_rq::h_nr_running is unsigned int).
___update_load_sum() has 'unsigned long runnable' as parameter.
next prev parent reply other threads:[~2020-02-21 9:45 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-14 15:27 [PATCH v2 0/5] remove runnable_load_avg and improve group_classify Vincent Guittot
2020-02-14 15:27 ` [PATCH v2 1/5] sched/fair: Reorder enqueue/dequeue_task_fair path Vincent Guittot
2020-02-18 12:37 ` Dietmar Eggemann
2020-02-18 13:22 ` Peter Zijlstra
2020-02-18 14:15 ` Vincent Guittot
2020-02-19 11:07 ` Dietmar Eggemann
2020-02-19 16:26 ` Vincent Guittot
2020-02-20 13:38 ` Dietmar Eggemann
[not found] ` <20200222152541.GA11669@geo.homenetwork>
2020-02-26 16:30 ` Vincent Guittot
2020-02-14 15:27 ` [PATCH v2 2/5] sched/numa: Replace runnable_load_avg by load_avg Vincent Guittot
2020-02-18 12:37 ` Dietmar Eggemann
2020-02-18 13:50 ` Mel Gorman
2020-02-18 14:17 ` Vincent Guittot
2020-02-18 14:42 ` Dietmar Eggemann
2020-02-18 14:54 ` Valentin Schneider
2020-02-18 15:33 ` Vincent Guittot
2020-02-18 15:38 ` Mel Gorman
2020-02-18 16:50 ` Valentin Schneider
2020-02-18 17:41 ` Mel Gorman
2020-02-18 17:54 ` Valentin Schneider
2020-02-18 16:51 ` Vincent Guittot
2020-02-14 15:27 ` [PATCH v2 3/5] sched/pelt: Remove unused runnable load average Vincent Guittot
2020-02-21 9:57 ` Dietmar Eggemann
2020-02-21 11:56 ` Vincent Guittot
2020-02-14 15:27 ` [PATCH v2 4/5] sched/pelt: Add a new runnable average signal Vincent Guittot
2020-02-18 14:54 ` Valentin Schneider
2020-02-18 15:12 ` Peter Zijlstra
2020-02-18 15:28 ` Vincent Guittot
2020-02-18 16:30 ` Valentin Schneider
2020-02-18 21:19 ` Valentin Schneider
2020-02-19 9:02 ` Vincent Guittot
2020-02-19 9:08 ` Mel Gorman
2020-02-19 12:55 ` [PATCH v3 " Vincent Guittot
2020-02-19 14:02 ` Mel Gorman
2020-02-19 20:10 ` Valentin Schneider
2020-02-20 14:36 ` Vincent Guittot
2020-02-20 16:11 ` Valentin Schneider
2020-02-21 8:56 ` Vincent Guittot
2020-02-24 15:57 ` Valentin Schneider
2020-02-21 9:04 ` Mel Gorman
2020-02-21 9:25 ` Vincent Guittot
2020-02-21 10:40 ` Mel Gorman
2020-02-21 13:28 ` Vincent Guittot
2020-02-20 15:04 ` Dietmar Eggemann
2020-02-21 9:44 ` Dietmar Eggemann [this message]
2020-02-21 11:47 ` Vincent Guittot
2020-02-14 15:27 ` [PATCH v2 5/5] sched/fair: Take into account runnable_avg to classify group Vincent Guittot
2020-02-15 21:58 ` [PATCH v2 0/5] remove runnable_load_avg and improve group_classify Mel Gorman
2020-02-21 9:58 ` Dietmar Eggemann
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